Can I pay the bill by check—Sorry,sir.But it is the management rules of our hotelthat payment ____ be made in cash.

When asked to explain ________ made his lessons so exciting, the teacher kept silent.

Under the agreement, China will _________ hundreds of millions of pounds in debts owed to it by some of the world’s poorest countries. What a relief for them!

I am not allowed to watch too much television by my mother, who is very strict with me. Thus I hardly watch any television, _____ news.

If he shouldn’t have been so ________ about his food, he would be healthier now. [ ]